Files
@ r14363:db29028f5824
Branch filter:
Location: cpp/openttd-patchpack/source/src/ai/api/ai_order.cpp - annotation
r14363:db29028f5824
22.2 KiB
text/x-c
(svn r18930) -Fix: [NoAI] Autoreplace is also valid for the default group.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 | r10696:8dfe83e30d01 r10696:8dfe83e30d01 r12768:980ae0491352 r12768:980ae0491352 r12768:980ae0491352 r12768:980ae0491352 r12768:980ae0491352 r12768:980ae0491352 r12768:980ae0491352 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r12215:7e5ec1b6625d r10696:8dfe83e30d01 r12218:9b04ff1ad183 r12465:c1b760a56db7 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r11715:1599347b1229 r12462:a7cb564c6c56 r11715:1599347b1229 r11715:1599347b1229 r11715:1599347b1229 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r12462:a7cb564c6c56 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r11917:612c11f7ab47 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r11770:670738abd076 r11770:670738abd076 r11770:670738abd076 r11770:670738abd076 r11770:670738abd076 r11770:670738abd076 r11770:670738abd076 r11917:612c11f7ab47 r11770:670738abd076 r11770:670738abd076 r11770:670738abd076 r11770:670738abd076 r11770:670738abd076 r11770:670738abd076 r11986:6596046384a5 r11770:670738abd076 r11770:670738abd076 r11770:670738abd076 r11770:670738abd076 r11770:670738abd076 r11770:670738abd076 r11770:670738abd076 r11770:670738abd076 r11770:670738abd076 r11770:670738abd076 r11770:670738abd076 r11770:670738abd076 r11770:670738abd076 r11770:670738abd076 r11770:670738abd076 r11770:670738abd076 r11770:670738abd076 r11770:670738abd076 r11770:670738abd076 r11770:670738abd076 r11770:670738abd076 r11770:670738abd076 r11770:670738abd076 r11770:670738abd076 r11770:670738abd076 r11770:670738abd076 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11986:6596046384a5 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11770:670738abd076 r11770:670738abd076 r11770:670738abd076 r11770:670738abd076 r11770:670738abd076 r11917:612c11f7ab47 r11770:670738abd076 r11770:670738abd076 r11770:670738abd076 r11770:670738abd076 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10768:5cefaf608914 r10696:8dfe83e30d01 r11917:612c11f7ab47 r11917:612c11f7ab47 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r13970:10f5b52589eb r13970:10f5b52589eb r10696:8dfe83e30d01 r12077:baf868e4baf0 r10696:8dfe83e30d01 r12077:baf868e4baf0 r12077:baf868e4baf0 r12077:baf868e4baf0 r12077:baf868e4baf0 r12077:baf868e4baf0 r12077:baf868e4baf0 r10696:8dfe83e30d01 r11714:378da769bda0 r12077:baf868e4baf0 r12077:baf868e4baf0 r11714:378da769bda0 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11176:6a261a347fa9 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r11917:612c11f7ab47 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r11770:670738abd076 r11770:670738abd076 r11917:612c11f7ab47 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r11716:be2c17cebf7e r14110:f13136754d76 r14110:f13136754d76 r14110:f13136754d76 r11917:612c11f7ab47 r11716:be2c17cebf7e r11917:612c11f7ab47 r14298:8ec5e54c5049 r14298:8ec5e54c5049 r11716:be2c17cebf7e r10696:8dfe83e30d01 r11716:be2c17cebf7e r11917:612c11f7ab47 r12500:5e5dd00d1e93 r14357:d4c1360ac1c9 r11716:be2c17cebf7e r11716:be2c17cebf7e r11716:be2c17cebf7e r11716:be2c17cebf7e r11716:be2c17cebf7e r11716:be2c17cebf7e r11716:be2c17cebf7e r11716:be2c17cebf7e r11716:be2c17cebf7e r14246:d068045bd82f r14246:d068045bd82f r11716:be2c17cebf7e r12519:e52fcaadf579 r11716:be2c17cebf7e r11716:be2c17cebf7e r11716:be2c17cebf7e r14357:d4c1360ac1c9 r14357:d4c1360ac1c9 r14357:d4c1360ac1c9 r14357:d4c1360ac1c9 r14357:d4c1360ac1c9 r14357:d4c1360ac1c9 r14357:d4c1360ac1c9 r14357:d4c1360ac1c9 r14358:290c12d35221 r14358:290c12d35221 r14357:d4c1360ac1c9 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r11770:670738abd076 r11770:670738abd076 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r11714:378da769bda0 r13970:10f5b52589eb r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11986:6596046384a5 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11986:6596046384a5 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11986:6596046384a5 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11986:6596046384a5 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r11175:88efed316058 r11175:88efed316058 r11917:612c11f7ab47 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11917:612c11f7ab47 r11175:88efed316058 r11175:88efed316058 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10768:5cefaf608914 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r11917:612c11f7ab47 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r13970:10f5b52589eb r13970:10f5b52589eb r11714:378da769bda0 r11714:378da769bda0 r11714:378da769bda0 r13970:10f5b52589eb r11844:8121e56de778 r13970:10f5b52589eb r13970:10f5b52589eb r11715:1599347b1229 r13970:10f5b52589eb r13970:10f5b52589eb r13970:10f5b52589eb r13970:10f5b52589eb r13970:10f5b52589eb r13970:10f5b52589eb r13970:10f5b52589eb r13970:10f5b52589eb r13970:10f5b52589eb r11715:1599347b1229 r10696:8dfe83e30d01 r11714:378da769bda0 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r11674:46e5e800d802 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r12462:a7cb564c6c56 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r11175:88efed316058 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r11329:022eba358c0e r11329:022eba358c0e r13929:bc7dece1f96b r13929:bc7dece1f96b r11329:022eba358c0e r11329:022eba358c0e r11329:022eba358c0e r11329:022eba358c0e r11329:022eba358c0e r10696:8dfe83e30d01 r11262:8931f080de9b r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r11262:8931f080de9b r10696:8dfe83e30d01 r11262:8931f080de9b r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r11262:8931f080de9b r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r11262:8931f080de9b r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r11986:6596046384a5 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r11262:8931f080de9b r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r11714:378da769bda0 r11713:cf7e8051b114 r11713:cf7e8051b114 r11714:378da769bda0 r11713:cf7e8051b114 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r11262:8931f080de9b r10696:8dfe83e30d01 r10696:8dfe83e30d01 r11262:8931f080de9b r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r11262:8931f080de9b r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r11262:8931f080de9b r11262:8931f080de9b r11262:8931f080de9b r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 r10696:8dfe83e30d01 | /* $Id$ */
/*
* This file is part of OpenTTD.
* OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
* OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
*/
/** @file ai_order.cpp Implementation of AIOrder. */
#include "ai_vehicle.hpp"
#include "../ai_instance.hpp"
#include "../../debug.h"
#include "../../vehicle_base.h"
#include "../../roadstop_base.h"
#include "../../depot_base.h"
#include "../../station_base.h"
#include "../../waypoint_base.h"
/**
* Gets the order type given a tile
* @param t the tile to get the order from
* @return the order type, or OT_END when there is no order
*/
static OrderType GetOrderTypeByTile(TileIndex t)
{
if (!::IsValidTile(t)) return OT_END;
switch (::GetTileType(t)) {
default: break;
case MP_STATION:
if (IsBuoy(t) || IsRailWaypoint(t)) return OT_GOTO_WAYPOINT;
if (IsHangar(t)) return OT_GOTO_DEPOT;
return OT_GOTO_STATION;
break;
case MP_WATER: if (::IsShipDepot(t)) return OT_GOTO_DEPOT; break;
case MP_ROAD: if (::GetRoadTileType(t) == ROAD_TILE_DEPOT) return OT_GOTO_DEPOT; break;
case MP_RAILWAY:
if (IsRailDepot(t)) return OT_GOTO_DEPOT;
break;
}
return OT_END;
}
/* static */ bool AIOrder::IsValidVehicleOrder(VehicleID vehicle_id, OrderPosition order_position)
{
return AIVehicle::IsValidVehicle(vehicle_id) && order_position >= 0 && (order_position < ::Vehicle::Get(vehicle_id)->GetNumOrders() || order_position == ORDER_CURRENT);
}
/**
* Get the current order the vehicle is executing. If the current order is in
* the order list, return the order from the orderlist. If the current order
* was a manual order, return the current order.
*/
static const Order *ResolveOrder(VehicleID vehicle_id, AIOrder::OrderPosition order_position)
{
const Vehicle *v = ::Vehicle::Get(vehicle_id);
if (order_position == AIOrder::ORDER_CURRENT) {
const Order *order = &v->current_order;
if (order->GetType() == OT_GOTO_DEPOT && !(order->GetDepotOrderType() & ODTFB_PART_OF_ORDERS)) return order;
order_position = AIOrder::ResolveOrderPosition(vehicle_id, order_position);
if (order_position == AIOrder::ORDER_INVALID) return NULL;
}
return v->GetOrder(order_position);
}
/* static */ bool AIOrder::IsGotoStationOrder(VehicleID vehicle_id, OrderPosition order_position)
{
if (!IsValidVehicleOrder(vehicle_id, order_position)) return false;
const Order *order = ::ResolveOrder(vehicle_id, order_position);
return order != NULL && order->GetType() == OT_GOTO_STATION;
}
/* static */ bool AIOrder::IsGotoDepotOrder(VehicleID vehicle_id, OrderPosition order_position)
{
if (!IsValidVehicleOrder(vehicle_id, order_position)) return false;
const Order *order = ::ResolveOrder(vehicle_id, order_position);
return order != NULL && order->GetType() == OT_GOTO_DEPOT;
}
/* static */ bool AIOrder::IsGotoWaypointOrder(VehicleID vehicle_id, OrderPosition order_position)
{
if (!IsValidVehicleOrder(vehicle_id, order_position)) return false;
const Order *order = ::ResolveOrder(vehicle_id, order_position);
return order != NULL && order->GetType() == OT_GOTO_WAYPOINT;
}
/* static */ bool AIOrder::IsConditionalOrder(VehicleID vehicle_id, OrderPosition order_position)
{
if (order_position == ORDER_CURRENT) return false;
if (!IsValidVehicleOrder(vehicle_id, order_position)) return false;
const Order *order = Vehicle::Get(vehicle_id)->GetOrder(order_position);
return order->GetType() == OT_CONDITIONAL;
}
/* static */ bool AIOrder::IsCurrentOrderPartOfOrderList(VehicleID vehicle_id)
{
if (AIVehicle::IsValidVehicle(vehicle_id)) return false;
if (GetOrderCount(vehicle_id) == 0) return false;
const Order *order = &::Vehicle::Get(vehicle_id)->current_order;
if (order->GetType() != OT_GOTO_DEPOT) return true;
return (order->GetDepotOrderType() & ODTFB_PART_OF_ORDERS) != 0;
}
/* static */ AIOrder::OrderPosition AIOrder::ResolveOrderPosition(VehicleID vehicle_id, OrderPosition order_position)
{
if (!AIVehicle::IsValidVehicle(vehicle_id)) return ORDER_INVALID;
if (order_position == ORDER_CURRENT) return (AIOrder::OrderPosition)::Vehicle::Get(vehicle_id)->cur_order_index;
return (order_position >= 0 && order_position < ::Vehicle::Get(vehicle_id)->GetNumOrders()) ? order_position : ORDER_INVALID;
}
/* static */ bool AIOrder::AreOrderFlagsValid(TileIndex destination, AIOrderFlags order_flags)
{
OrderType ot = (order_flags & AIOF_GOTO_NEAREST_DEPOT) ? OT_GOTO_DEPOT : ::GetOrderTypeByTile(destination);
switch (ot) {
case OT_GOTO_STATION:
return (order_flags & ~(AIOF_NON_STOP_FLAGS | AIOF_UNLOAD_FLAGS | AIOF_LOAD_FLAGS)) == 0 &&
/* Test the different mutual exclusive flags. */
((order_flags & AIOF_TRANSFER) == 0 || (order_flags & AIOF_UNLOAD) == 0) &&
((order_flags & AIOF_TRANSFER) == 0 || (order_flags & AIOF_NO_UNLOAD) == 0) &&
((order_flags & AIOF_UNLOAD) == 0 || (order_flags & AIOF_NO_UNLOAD) == 0) &&
((order_flags & AIOF_UNLOAD) == 0 || (order_flags & AIOF_NO_UNLOAD) == 0) &&
((order_flags & AIOF_NO_UNLOAD) == 0 || (order_flags & AIOF_NO_LOAD) == 0) &&
((order_flags & AIOF_FULL_LOAD_ANY) == 0 || (order_flags & AIOF_NO_LOAD) == 0);
case OT_GOTO_DEPOT:
return (order_flags & ~(AIOF_NON_STOP_FLAGS | AIOF_DEPOT_FLAGS)) == 0 &&
((order_flags & AIOF_SERVICE_IF_NEEDED) == 0 || (order_flags & AIOF_STOP_IN_DEPOT) == 0);
case OT_GOTO_WAYPOINT: return (order_flags & ~(AIOF_NON_STOP_FLAGS)) == 0;
default: return false;
}
}
/* static */ bool AIOrder::IsValidConditionalOrder(OrderCondition condition, CompareFunction compare)
{
switch (condition) {
case OC_LOAD_PERCENTAGE:
case OC_RELIABILITY:
case OC_MAX_SPEED:
case OC_AGE:
return compare >= CF_EQUALS && compare <= CF_MORE_EQUALS;
case OC_REQUIRES_SERVICE:
return compare == CF_IS_TRUE || compare == CF_IS_FALSE;
case OC_UNCONDITIONALLY:
return true;
default: return false;
}
}
/* static */ int32 AIOrder::GetOrderCount(VehicleID vehicle_id)
{
return AIVehicle::IsValidVehicle(vehicle_id) ? ::Vehicle::Get(vehicle_id)->GetNumOrders() : -1;
}
/* static */ TileIndex AIOrder::GetOrderDestination(VehicleID vehicle_id, OrderPosition order_position)
{
if (!IsValidVehicleOrder(vehicle_id, order_position)) return INVALID_TILE;
const Order *order = ::ResolveOrder(vehicle_id, order_position);
if (order == NULL || order->GetType() == OT_CONDITIONAL) return INVALID_TILE;
const Vehicle *v = ::Vehicle::Get(vehicle_id);
switch (order->GetType()) {
case OT_GOTO_DEPOT: {
/* We don't know where the nearest depot is... (yet) */
if (order->GetDepotActionType() & ODATFB_NEAREST_DEPOT) return INVALID_TILE;
if (v->type != VEH_AIRCRAFT) return ::Depot::Get(order->GetDestination())->xy;
/* Aircraft's hangars are referenced by StationID, not DepotID */
const Station *st = ::Station::Get(order->GetDestination());
if (st->GetAirportSpec()->nof_depots == 0) return INVALID_TILE;
return st->GetHangarTile(0);
}
case OT_GOTO_STATION: {
const Station *st = ::Station::Get(order->GetDestination());
if (st->train_station.tile != INVALID_TILE) {
TILE_AREA_LOOP(t, st->train_station) {
if (st->TileBelongsToRailStation(t)) return t;
}
} else if (st->dock_tile != INVALID_TILE) {
return st->dock_tile;
} else if (st->bus_stops != NULL) {
return st->bus_stops->xy;
} else if (st->truck_stops != NULL) {
return st->truck_stops->xy;
} else if (st->airport_tile != INVALID_TILE) {
const AirportSpec *as = st->GetAirportSpec();
TILE_LOOP(tile, as->size_x, as->size_y, st->airport_tile) {
if (!::IsHangar(tile)) return tile;
}
}
return INVALID_TILE;
}
case OT_GOTO_WAYPOINT: {
const Waypoint *wp = ::Waypoint::Get(order->GetDestination());
if (wp->train_station.tile != INVALID_TILE) {
TILE_AREA_LOOP(t, wp->train_station) {
if (wp->TileBelongsToRailStation(t)) return t;
}
}
/* If the waypoint has no rail waypoint tiles, it must have a buoy */
return wp->xy;
}
default: return INVALID_TILE;
}
}
/* static */ AIOrder::AIOrderFlags AIOrder::GetOrderFlags(VehicleID vehicle_id, OrderPosition order_position)
{
if (!IsValidVehicleOrder(vehicle_id, order_position)) return AIOF_INVALID;
const Order *order = ::ResolveOrder(vehicle_id, order_position);
if (order == NULL || order->GetType() == OT_CONDITIONAL) return AIOF_INVALID;
AIOrderFlags order_flags = AIOF_NONE;
order_flags |= (AIOrderFlags)order->GetNonStopType();
switch (order->GetType()) {
case OT_GOTO_DEPOT:
if (order->GetDepotOrderType() & ODTFB_SERVICE) order_flags |= AIOF_SERVICE_IF_NEEDED;
if (order->GetDepotActionType() & ODATFB_HALT) order_flags |= AIOF_STOP_IN_DEPOT;
if (order->GetDepotActionType() & ODATFB_NEAREST_DEPOT) order_flags |= AIOF_GOTO_NEAREST_DEPOT;
break;
case OT_GOTO_STATION:
order_flags |= (AIOrderFlags)(order->GetLoadType() << 5);
order_flags |= (AIOrderFlags)(order->GetUnloadType() << 2);
break;
default: break;
}
return order_flags;
}
/* static */ AIOrder::OrderPosition AIOrder::GetOrderJumpTo(VehicleID vehicle_id, OrderPosition order_position)
{
if (!IsValidVehicleOrder(vehicle_id, order_position)) return ORDER_INVALID;
if (order_position == ORDER_CURRENT || !IsConditionalOrder(vehicle_id, order_position)) return ORDER_INVALID;
const Order *order = Vehicle::Get(vehicle_id)->GetOrder(order_position);
return (OrderPosition)order->GetConditionSkipToOrder();
}
/* static */ AIOrder::OrderCondition AIOrder::GetOrderCondition(VehicleID vehicle_id, OrderPosition order_position)
{
if (!IsValidVehicleOrder(vehicle_id, order_position)) return OC_INVALID;
if (order_position == ORDER_CURRENT || !IsConditionalOrder(vehicle_id, order_position)) return OC_INVALID;
const Order *order = Vehicle::Get(vehicle_id)->GetOrder(order_position);
return (OrderCondition)order->GetConditionVariable();
}
/* static */ AIOrder::CompareFunction AIOrder::GetOrderCompareFunction(VehicleID vehicle_id, OrderPosition order_position)
{
if (!IsValidVehicleOrder(vehicle_id, order_position)) return CF_INVALID;
if (order_position == ORDER_CURRENT || !IsConditionalOrder(vehicle_id, order_position)) return CF_INVALID;
const Order *order = Vehicle::Get(vehicle_id)->GetOrder(order_position);
return (CompareFunction)order->GetConditionComparator();
}
/* static */ int32 AIOrder::GetOrderCompareValue(VehicleID vehicle_id, OrderPosition order_position)
{
if (!IsValidVehicleOrder(vehicle_id, order_position)) return -1;
if (order_position == ORDER_CURRENT || !IsConditionalOrder(vehicle_id, order_position)) return -1;
const Order *order = Vehicle::Get(vehicle_id)->GetOrder(order_position);
int32 value = order->GetConditionValue();
if (order->GetConditionVariable() == OCV_MAX_SPEED) value = value * 16 / 10;
return value;
}
/* static */ bool AIOrder::SetOrderJumpTo(VehicleID vehicle_id, OrderPosition order_position, OrderPosition jump_to)
{
EnforcePrecondition(false, IsValidVehicleOrder(vehicle_id, order_position));
EnforcePrecondition(false, order_position != ORDER_CURRENT && IsConditionalOrder(vehicle_id, order_position));
EnforcePrecondition(false, IsValidVehicleOrder(vehicle_id, jump_to) && jump_to != ORDER_CURRENT);
return AIObject::DoCommand(0, vehicle_id | (order_position << 16), MOF_COND_DESTINATION | (jump_to << 4), CMD_MODIFY_ORDER);
}
/* static */ bool AIOrder::SetOrderCondition(VehicleID vehicle_id, OrderPosition order_position, OrderCondition condition)
{
EnforcePrecondition(false, IsValidVehicleOrder(vehicle_id, order_position));
EnforcePrecondition(false, order_position != ORDER_CURRENT && IsConditionalOrder(vehicle_id, order_position));
EnforcePrecondition(false, condition >= OC_LOAD_PERCENTAGE && condition <= OC_UNCONDITIONALLY);
return AIObject::DoCommand(0, vehicle_id | (order_position << 16), MOF_COND_VARIABLE | (condition << 4), CMD_MODIFY_ORDER);
}
/* static */ bool AIOrder::SetOrderCompareFunction(VehicleID vehicle_id, OrderPosition order_position, CompareFunction compare)
{
EnforcePrecondition(false, IsValidVehicleOrder(vehicle_id, order_position));
EnforcePrecondition(false, order_position != ORDER_CURRENT && IsConditionalOrder(vehicle_id, order_position));
EnforcePrecondition(false, compare >= CF_EQUALS && compare <= CF_IS_FALSE);
return AIObject::DoCommand(0, vehicle_id | (order_position << 16), MOF_COND_COMPARATOR | (compare << 4), CMD_MODIFY_ORDER);
}
/* static */ bool AIOrder::SetOrderCompareValue(VehicleID vehicle_id, OrderPosition order_position, int32 value)
{
EnforcePrecondition(false, IsValidVehicleOrder(vehicle_id, order_position));
EnforcePrecondition(false, order_position != ORDER_CURRENT && IsConditionalOrder(vehicle_id, order_position));
EnforcePrecondition(false, value >= 0 && value < 2048);
if (GetOrderCondition(vehicle_id, order_position) == OC_MAX_SPEED) value = value * 10 / 16;
return AIObject::DoCommand(0, vehicle_id | (order_position << 16), MOF_COND_VALUE | (value << 4), CMD_MODIFY_ORDER);
}
/* static */ bool AIOrder::AppendOrder(VehicleID vehicle_id, TileIndex destination, AIOrderFlags order_flags)
{
EnforcePrecondition(false, AIVehicle::IsValidVehicle(vehicle_id));
EnforcePrecondition(false, AreOrderFlagsValid(destination, order_flags));
return InsertOrder(vehicle_id, (AIOrder::OrderPosition)::Vehicle::Get(vehicle_id)->GetNumOrders(), destination, order_flags);
}
/* static */ bool AIOrder::AppendConditionalOrder(VehicleID vehicle_id, OrderPosition jump_to)
{
EnforcePrecondition(false, AIVehicle::IsValidVehicle(vehicle_id));
EnforcePrecondition(false, IsValidVehicleOrder(vehicle_id, jump_to));
return InsertConditionalOrder(vehicle_id, (AIOrder::OrderPosition)::Vehicle::Get(vehicle_id)->GetNumOrders(), jump_to);
}
/* static */ bool AIOrder::InsertOrder(VehicleID vehicle_id, OrderPosition order_position, TileIndex destination, AIOrder::AIOrderFlags order_flags)
{
/* IsValidVehicleOrder is not good enough because it does not allow appending. */
if (order_position == ORDER_CURRENT) order_position = AIOrder::ResolveOrderPosition(vehicle_id, order_position);
EnforcePrecondition(false, AIVehicle::IsValidVehicle(vehicle_id));
EnforcePrecondition(false, order_position >= 0 && order_position <= ::Vehicle::Get(vehicle_id)->GetNumOrders());
EnforcePrecondition(false, AreOrderFlagsValid(destination, order_flags));
Order order;
OrderType ot = (order_flags & AIOF_GOTO_NEAREST_DEPOT) ? OT_GOTO_DEPOT : ::GetOrderTypeByTile(destination);
switch (ot) {
case OT_GOTO_DEPOT: {
OrderDepotTypeFlags odtf = (OrderDepotTypeFlags)(ODTFB_PART_OF_ORDERS | ((order_flags & AIOF_SERVICE_IF_NEEDED) ? ODTFB_SERVICE : 0));
OrderDepotActionFlags odaf = (OrderDepotActionFlags)(ODATF_SERVICE_ONLY | ((order_flags & AIOF_STOP_IN_DEPOT) ? ODATFB_HALT : 0));
if (order_flags & AIOF_GOTO_NEAREST_DEPOT) odaf |= ODATFB_NEAREST_DEPOT;
OrderNonStopFlags onsf = (OrderNonStopFlags)((order_flags & AIOF_NON_STOP_INTERMEDIATE) ? ONSF_NO_STOP_AT_INTERMEDIATE_STATIONS : ONSF_STOP_EVERYWHERE);
if (order_flags & AIOF_GOTO_NEAREST_DEPOT) {
order.MakeGoToDepot(0, odtf, onsf, odaf);
} else {
/* Check explicitly if the order is to a station (for aircraft) or
* to a depot (other vehicle types). */
if (::Vehicle::Get(vehicle_id)->type == VEH_AIRCRAFT) {
if (!::IsTileType(destination, MP_STATION)) return false;
order.MakeGoToDepot(::GetStationIndex(destination), odtf, onsf, odaf);
} else {
if (::IsTileType(destination, MP_STATION)) return false;
order.MakeGoToDepot(::GetDepotIndex(destination), odtf, onsf, odaf);
}
}
break;
}
case OT_GOTO_STATION:
order.MakeGoToStation(::GetStationIndex(destination));
order.SetLoadType((OrderLoadFlags)GB(order_flags, 5, 3));
order.SetUnloadType((OrderUnloadFlags)GB(order_flags, 2, 3));
order.SetStopLocation(OSL_PLATFORM_FAR_END);
break;
case OT_GOTO_WAYPOINT:
order.MakeGoToWaypoint(::GetStationIndex(destination));
break;
default:
return false;
}
order.SetNonStopType((OrderNonStopFlags)GB(order_flags, 0, 2));
return AIObject::DoCommand(0, vehicle_id | (order_position << 16), order.Pack(), CMD_INSERT_ORDER);
}
/* static */ bool AIOrder::InsertConditionalOrder(VehicleID vehicle_id, OrderPosition order_position, OrderPosition jump_to)
{
/* IsValidVehicleOrder is not good enough because it does not allow appending. */
if (order_position == ORDER_CURRENT) order_position = AIOrder::ResolveOrderPosition(vehicle_id, order_position);
EnforcePrecondition(false, AIVehicle::IsValidVehicle(vehicle_id));
EnforcePrecondition(false, IsValidVehicleOrder(vehicle_id, jump_to));
Order order;
order.MakeConditional(jump_to);
return AIObject::DoCommand(0, vehicle_id | (order_position << 16), order.Pack(), CMD_INSERT_ORDER);
}
/* static */ bool AIOrder::RemoveOrder(VehicleID vehicle_id, OrderPosition order_position)
{
order_position = AIOrder::ResolveOrderPosition(vehicle_id, order_position);
EnforcePrecondition(false, IsValidVehicleOrder(vehicle_id, order_position));
return AIObject::DoCommand(0, vehicle_id, order_position, CMD_DELETE_ORDER);
}
/* static */ bool AIOrder::SkipToOrder(VehicleID vehicle_id, OrderPosition next_order)
{
next_order = AIOrder::ResolveOrderPosition(vehicle_id, next_order);
EnforcePrecondition(false, IsValidVehicleOrder(vehicle_id, next_order));
return AIObject::DoCommand(0, vehicle_id, next_order, CMD_SKIP_TO_ORDER);
}
/**
* Callback handler as SetOrderFlags possibly needs multiple DoCommand calls
* to be able to set all order flags correctly. As we need to wait till the
* command has completed before we know the next bits to change we need to
* call the function multiple times. Each time it'll reduce the difference
* between the wanted and the current order.
* @param instance The AI we are doing the callback for.
*/
static void _DoCommandReturnSetOrderFlags(class AIInstance *instance)
{
AIObject::SetLastCommandRes(AIOrder::_SetOrderFlags());
AIInstance::DoCommandReturn(instance);
}
/* static */ bool AIOrder::_SetOrderFlags()
{
/* Make sure we don't go into an infinite loop */
int retry = AIObject::GetCallbackVariable(3) - 1;
if (retry < 0) {
DEBUG(ai, 0, "Possible infinite loop in SetOrderFlags() detected");
return false;
}
AIObject::SetCallbackVariable(3, retry);
VehicleID vehicle_id = (VehicleID)AIObject::GetCallbackVariable(0);
OrderPosition order_position = (OrderPosition)AIObject::GetCallbackVariable(1);
AIOrderFlags order_flags = (AIOrderFlags)AIObject::GetCallbackVariable(2);
order_position = AIOrder::ResolveOrderPosition(vehicle_id, order_position);
EnforcePrecondition(false, IsValidVehicleOrder(vehicle_id, order_position));
EnforcePrecondition(false, AreOrderFlagsValid(GetOrderDestination(vehicle_id, order_position), order_flags));
const Order *order = Vehicle::Get(vehicle_id)->GetOrder(order_position);
AIOrderFlags current = GetOrderFlags(vehicle_id, order_position);
if ((current & AIOF_NON_STOP_FLAGS) != (order_flags & AIOF_NON_STOP_FLAGS)) {
return AIObject::DoCommand(0, vehicle_id | (order_position << 16), (order_flags & AIOF_NON_STOP_FLAGS) << 4 | MOF_NON_STOP, CMD_MODIFY_ORDER, NULL, &_DoCommandReturnSetOrderFlags);
}
switch (order->GetType()) {
case OT_GOTO_DEPOT:
if ((current & AIOF_DEPOT_FLAGS) != (order_flags & AIOF_DEPOT_FLAGS)) {
uint data = DA_ALWAYS_GO;
if (order_flags & AIOF_SERVICE_IF_NEEDED) data = DA_SERVICE;
if (order_flags & AIOF_STOP_IN_DEPOT) data = DA_STOP;
return AIObject::DoCommand(0, vehicle_id | (order_position << 16), (data << 4) | MOF_DEPOT_ACTION, CMD_MODIFY_ORDER, NULL, &_DoCommandReturnSetOrderFlags);
}
break;
case OT_GOTO_STATION:
if ((current & AIOF_UNLOAD_FLAGS) != (order_flags & AIOF_UNLOAD_FLAGS)) {
return AIObject::DoCommand(0, vehicle_id | (order_position << 16), (order_flags & AIOF_UNLOAD_FLAGS) << 2 | MOF_UNLOAD, CMD_MODIFY_ORDER, NULL, &_DoCommandReturnSetOrderFlags);
}
if ((current & AIOF_LOAD_FLAGS) != (order_flags & AIOF_LOAD_FLAGS)) {
return AIObject::DoCommand(0, vehicle_id | (order_position << 16), (order_flags & AIOF_LOAD_FLAGS) >> 1 | MOF_LOAD, CMD_MODIFY_ORDER, NULL, &_DoCommandReturnSetOrderFlags);
}
break;
default: break;
}
assert(GetOrderFlags(vehicle_id, order_position) == order_flags);
return true;
}
/* static */ bool AIOrder::SetOrderFlags(VehicleID vehicle_id, OrderPosition order_position, AIOrder::AIOrderFlags order_flags)
{
AIObject::SetCallbackVariable(0, vehicle_id);
AIObject::SetCallbackVariable(1, order_position);
AIObject::SetCallbackVariable(2, order_flags);
/* In case another client(s) change orders at the same time we could
* end in an infinite loop. This stops that from happening ever. */
AIObject::SetCallbackVariable(3, 8);
return AIOrder::_SetOrderFlags();
}
/* static */ bool AIOrder::MoveOrder(VehicleID vehicle_id, OrderPosition order_position_move, OrderPosition order_position_target)
{
order_position_move = AIOrder::ResolveOrderPosition(vehicle_id, order_position_move);
order_position_target = AIOrder::ResolveOrderPosition(vehicle_id, order_position_target);
EnforcePrecondition(false, IsValidVehicleOrder(vehicle_id, order_position_move));
EnforcePrecondition(false, IsValidVehicleOrder(vehicle_id, order_position_target));
return AIObject::DoCommand(0, vehicle_id, order_position_move | (order_position_target << 16), CMD_MOVE_ORDER);
}
/* static */ bool AIOrder::CopyOrders(VehicleID vehicle_id, VehicleID main_vehicle_id)
{
EnforcePrecondition(false, AIVehicle::IsValidVehicle(vehicle_id));
EnforcePrecondition(false, AIVehicle::IsValidVehicle(main_vehicle_id));
return AIObject::DoCommand(0, vehicle_id | (main_vehicle_id << 16), CO_COPY, CMD_CLONE_ORDER);
}
/* static */ bool AIOrder::ShareOrders(VehicleID vehicle_id, VehicleID main_vehicle_id)
{
EnforcePrecondition(false, AIVehicle::IsValidVehicle(vehicle_id));
EnforcePrecondition(false, AIVehicle::IsValidVehicle(main_vehicle_id));
return AIObject::DoCommand(0, vehicle_id | (main_vehicle_id << 16), CO_SHARE, CMD_CLONE_ORDER);
}
/* static */ bool AIOrder::UnshareOrders(VehicleID vehicle_id)
{
EnforcePrecondition(false, AIVehicle::IsValidVehicle(vehicle_id));
return AIObject::DoCommand(0, vehicle_id, CO_UNSHARE, CMD_CLONE_ORDER);
}
|